The ability to rational relaxation of the muscles in children who are engaged in football taking into account their nervous system

Introduction: If the football lessons with children take into account their strength of the nervous system in the process of excitation, the effectiveness of such activities will be higher. Objective: Study of the effect of the nervous system of players on the ability to rationally relax their muscles. Method: 44 athlete's aged 13-14 years took part in the pedagogical experiment. 22 young footballers were engaged in the experimental methodic, which is based on the use of different components of the load, for players with a strong nervous system (11 people) the load was intense, and for players with a weak nervous system (11 people) - volume. Other 22 athletes were in the control group. Results: After 7 months of research, we saw a significant improvement in the ability to relax the muscles in children aged 13-14 years, who trained according to our methodic. Children who have a strong nervous system, improved performance in the test "juggling the ball" from 4.1 +/- 0.8 times to 6.5 +/- 1.1 times (P<0.05), and players with a weak nervous system - from 3.8 +/- 1.3 times to 5.4 +/- 1.4 times (P<0.05). In the control group, the changes were positive but unreliable (P> 0.05). Conclusion: If the lessons with children use a differentiated method, which is based on the typology of the nervous system, the performance of children will improve significantly. The use of this method will improve the technical performance of athletes and improve the quality of the training process.